CN207588642U - A kind of vaccum pump motor and its cooling system - Google Patents
A kind of vaccum pump motor and its cooling system Download PDFInfo
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- CN207588642U CN207588642U CN201721465038.1U CN201721465038U CN207588642U CN 207588642 U CN207588642 U CN 207588642U CN 201721465038 U CN201721465038 U CN 201721465038U CN 207588642 U CN207588642 U CN 207588642U
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- cooling system
- wind turbine
- vent passages
- motor
- motor body
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Abstract
The utility model discloses a kind of cooling systems of vaccum pump motor, including wind turbine, the vent passages for extending along motor body extending direction and being laterally set up in parallel with the motor body, the outlet of the air inlet of the vent passages and the wind turbine, the vent passages are disposed with multiple air outlets towards the motor body along extending direction.In the cooling system, the vent passages of shunting function are provided between wind turbine and motor body, so that each air outlet can be cooled down to the different piece of motor body or to different motor bodies respectively.It avoids using multiple wind turbines, and then avoids the problem that each wind turbine power supply is difficult, in conclusion the wind turbine that the cooling system can efficiently solve vaccum pump motor sets the problem of unreasonable.
Description
Technical field
The utility model is related to technical field of motors, more specifically to a kind of cooling system of vaccum pump motor, go back
It is related to a kind of vaccum pump motor for including above-mentioned cooling system.
Background technology
Existing vacuum pump power in about 3 meters of 494r/min, motor length, is run in 160KW or so and rotating speed from scene
From the point of view of data, motor speed is low necessarily to cause its ventilation quantity few, and the big self-heating amount of capacity is just big, corresponding motor bearings temperature
Degree also can be higher.And vaccum pump motor is very important subsidiary engine, if break down may directly contribute unit load down or
Off-the-line is shut down.And summer temperature it is higher when, vacuum pump body temperature will be up to 95 DEG C or more, and load side bearing is substantially cold without divulging information
But, temperature is usually up to 75 DEG C or more, and generally requirement is no more than 70 DEG C for motor bearings temperature, because grease continues to transport at high temperature
Row, easily deterioration or liquefaction flow away, and ultimately cause the improper final light then bearing damage of bearing lubrication, the serious shadow of heavy then burn-down of electrical machinery
Ring unit safety.The measure taken at this time is exactly to add wind turbine temporarily to strengthen cooling.Interim wind turbine is added generally from maintenance power supply
On take electricity, on-the-spot meeting is connected up there are hidden danger, and has several vaccum pump motors just to need several Fans.
In conclusion the problem of wind turbine setting for how efficiently solving vaccum pump motor is unreasonable, is current this field
Technical staff's urgent problem.
Utility model content
In view of this, first of the utility model is designed to provide a kind of cooling system of vaccum pump motor, this is cold
But system can efficiently solve vaccum pump motor wind turbine setting it is unreasonable the problem of, second purpose of the utility model is
A kind of vaccum pump motor for including above-mentioned cooling system is provided.
In order to reach above-mentioned first purpose, the utility model provides following technical solution：
A kind of cooling system of vaccum pump motor, including wind turbine, extend along motor body extending direction and with the motor
The vent passages that main body is laterally set up in parallel, the outlet of the air inlet of the vent passages and the wind turbine, the ventilation
Channel is disposed with multiple air outlets towards the motor body along extending direction.
Preferably, the resistance for two crosswind to be prevented mutually to flow is provided in the vent passages between the adjacent air outlet
Air door.
Preferably, the choke slides laterally cooperation with the vent passages side wall.
Preferably, the driving device for driving the choke opening and closing is further included.
Preferably, each air outlet is both provided with closing door.
Preferably, the power connection end of the wind turbine is connected with motor control center cabinet group feeder ear.
Preferably, including the pipe fitting that tube chamber is the vent passages, the pipe fitting is detachably fixed with the wind turbine and connect.
Preferably, the pipe fitting is bolted with the wind turbine, and the wind turbine is axial flow blower.
Preferably, the vent passages include three air outlets being placed equidistant with successively, the air inlet and the outlet air
Mouth is located at the both lateral sides of the vent passages respectively.
A kind of cooling system of vaccum pump motor provided by the utility model, which includes wind turbine and ventilation is logical
Road.The side of wherein wind turbine is import, opposite side is outlet, wherein the outlet of the air inlet of vent passages and wind turbine, with
High-pressure blast can be accepted from the exit of wind turbine.The specific vent passages extend along motor body extending direction, and with electricity
Owner's body is laterally set up in parallel, i.e., the vent passages are arranged in parallel with motor body, and vent passages along extending direction successively
Multiple air outlets towards motor body are provided with, on the longitudinal direction of motor body, many places setting air outlet, and because
Each air outlet is set towards motor body, so that each air outlet can directly be blowed to motor body.
According to above-mentioned technical solution, it is recognised that when using the cooling system of the vaccum pump motor, cooling is set
Then system starts wind turbine, wind is individually directed each air outlet by wind turbine by vent passages, so that the longitudinal direction along motor body
Direction, motor body can uniformly be cooled wind, and cooling wind promotes motor body superficial air while heat is absorbed
Flowing, so that motor body cools down.In the cooling system, the logical of shunting function has been provided between wind turbine and motor body
Wind channel, so that each air outlet can be cooled down to the different piece of motor body or to different motor bodies respectively.It keeps away
Exempt from using multiple wind turbines, and then avoided the problem that each wind turbine power supply is difficult, in conclusion the cooling system can be effectively
Solve the problems, such as that the wind turbine setting of vaccum pump motor is unreasonable.
In order to reach above-mentioned second purpose, the utility model additionally provides a kind of vaccum pump motor, the vaccum pump motor
Including any of the above-described kind of cooling system, which is used to cool down the motor body of vaccum pump motor.Due to above-mentioned
Cooling system have above-mentioned technique effect, the vaccum pump motor with the cooling system also should be with corresponding technique effect.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the cooling system of vaccum pump motor that the utility model embodiment provides.
It is marked in attached drawing as follows：
Wind turbine 1, vent passages 2, air outlet 3, choke 4, motor body 5；
Arrow direction is flowed to for wind body.
Specific embodiment
The utility model embodiment discloses a kind of cooling system of vaccum pump motor, to efficiently solve vaccum pump motor
Wind turbine setting it is unreasonable the problem of.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the structural representation of the cooling system of vaccum pump motor that the utility model embodiment provides
Figure.
In a specific embodiment, a kind of cooling system of vaccum pump motor 5 is present embodiments provided, is accelerated with passing through
Air flows, to achieve the purpose that cool down vaccum pump motor 5.Specifically, the cooling system includes wind turbine 1 and ventilation is logical
Road 2.
The side of wherein wind turbine 1 is import, opposite side is outlet, upon power-up, the blade high-speed rotation in wind turbine 1,
The wind of entrance can be drawn into exit, the wind exported at this time can boost, and then form the effect of blowing, accelerate sky to play
The effect that air-flow leads to.Specific 1 structure of wind turbine can also refer to the prior art.It is excellent herein in order to have preferable wind effect
Wind turbine 1 is selected to use axial flow blower.
The wherein outlet of the air inlet of vent passages 2 and wind turbine 1, high pressure can be accepted from the exit of wind turbine 1
Wind.The specific vent passages 2 extend along 5 extending direction of motor body, and are laterally set up in parallel with motor body 5, i.e., should
Vent passages 2 are arranged in parallel with motor body 5, and vent passages be disposed with along extending direction it is multiple towards motor body
5 air outlet 3, on the longitudinal direction of motor body 5, many places setting air outlet 3, and because each air outlet 3 towards electricity
Owner's body 5 is set, so that each air outlet 3 can directly be blowed to motor body 5.It should be noted that air outlet 3
Cross section can be rounded, can also be square.It should be noted that the extending direction of motor body 5, when there are a motors
During main body 5, it may be that 5 length direction of motor body, and when there are during multiple motor bodies 5, shall mean that, each motor master
The orientation of body 5.
In the present embodiment, when using the cooling system of the vaccum pump motor 5, cooling system is set, is then started
Wind is individually directed each air outlet 3 by wind turbine 1, wind turbine 1 by vent passages 2, so that along the longitudinal direction of motor body 5, electricity
Owner's body 5 can uniformly be cooled wind, and cooling wind promotes 5 superficial air of motor body to flow while heat is absorbed,
So that motor body 5 cools down.In the cooling system, the ventilation of shunting function has been provided between wind turbine 1 and motor body 5
Channel 2, so that each air outlet 3 different piece to motor body 5 or can cool down different motor bodies 5 respectively.
It avoids using multiple wind turbines 1, and then avoids the problem that each wind turbine 1 is powered difficulty, in conclusion the cooling system can have
It is unreasonable that effect ground solves the problems, such as that the wind turbine 1 of vaccum pump motor 5 is set.
Further, it is contemplated that, possible part motor body 5 or 5 part of motor body do not need to be cooled down.In order to
Energy waste is avoided, choke 4 can be provided in vent passages 2, choke 4 is between adjacent air outlet 3 with prevention
Two crosswind mutually flow, so that the side close to air inlet still maintains the relationship connected with air inlet, and the side of separate air inlet
It is obstructed between air inlet by choke 4 without connecting.It should be noted that because choke 4 is door body, choke 4
It should can open.It is opened in order to facilitate choke 4, preferred choke 4 slides laterally cooperation with 2 side wall of vent passages herein,
So that can with transverse shifting, to get lodged in vent passages 2, can also transverse shifting skid off vent passages 2.Electronic behaviour for convenience
Make choke 4 to be opened and closed, be preferably provided for the first driving means that driving choke 4 is opened and closed, specifically, the first driving dress
Putting can be telescopic hydraulic cylinder or electric cylinders.
Further, preferred air outlet 3 is provided with closing door herein, by the closing door of air outlet 3, can arbitrarily adjust
Whole cooling target location.Wherein closing door can also be driven by driving mechanism and be closed, and each closing door can be made individually to set
Put driving mechanism.Wherein closing door can be sliding door, can easily adjust the size of air outlet 3, can facilitate tune
Save air output.
It should be noted that wherein wind turbine 1 should be electric fan, can be that wind turbine 1 is independent prepares power supply, it is contemplated that
The electricity of independent current source is limited.Based on this, the power connection end of preferred wind turbine 1 and motor control center cabinet group feeder ear (MCC) herein
Connection.
In order to facilitate setting vent passages 2, pipe fitting can be provided with, and make pipe fitting tube chamber be vent passages 2.For side
Just it dismounts and replaces, preferred pipe fitting is detachably fixed with wind turbine 1 and connect herein, specifically, can be that screw connection or bolt connect
It connects.In order to improve working efficiency, the air inlet of preferred vent passages 2 is provided with gasket with the outlet place of docking of wind turbine 1 herein.
Wherein air inlet can be arranged on one end of pipe fitting, and the other end of pipe fitting blocks, but can lead to the air-out effect of air outlet 3 not
It is good.Based on this, preferably air inlet and air outlet 3 are located at the both lateral sides of vent passages 2 respectively.The quantity of wherein air outlet 3 can
, can also be more to be two, but quantity is excessive, wind-force can be caused to reduce too fast, based on this, preferred ventilation is logical herein
Road 2 includes three air outlets 3 being placed equidistant with successively.
Based on the cooling system provided in above-described embodiment, the utility model additionally provides a kind of vaccum pump motor, this is true
Empty pump motor includes any one cooling system in above-described embodiment, which is used for the motor body to vaccum pump motor
It is cooled down.The cooling system in above-described embodiment is employed due to the vaccum pump motor, so the vaccum pump motor is beneficial
Effect please refers to above-described embodiment.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (10)
1. a kind of cooling system of vaccum pump motor, including wind turbine, which is characterized in that along motor body extending direction extend and with
The vent passages that the motor body is laterally set up in parallel, the outlet of the air inlet of the vent passages and the wind turbine,
The vent passages are disposed with multiple air outlets towards the motor body along extending direction.
2. cooling system according to claim 1, which is characterized in that in the vent passages the adjacent air outlet it
Between be provided with to prevent the choke that mutually flows of two crosswind.
3. cooling system according to claim 2, which is characterized in that the choke is lateral with the vent passages side wall
It is slidably matched.
4. cooling system according to claim 3, which is characterized in that further include the drive for driving the choke opening and closing
Dynamic device.
5. cooling system according to claim 1, which is characterized in that each air outlet is both provided with closing door.
6. according to claim 1-5 any one of them cooling systems, which is characterized in that the power connection end of the wind turbine and motor control
Central cabinet group feeder ear connection processed.
7. cooling system according to claim 6, which is characterized in that including the pipe fitting that tube chamber is the vent passages, institute
It states pipe fitting and is detachably fixed with the wind turbine and is connect.
8. cooling system according to claim 7, which is characterized in that the pipe fitting is bolted with the wind turbine, described
Wind turbine is axial flow blower.
9. cooling system according to claim 8, which is characterized in that the vent passages are placed equidistant with successively including three
Air outlet, the air inlet and the air outlet are located at the both lateral sides of the vent passages respectively.
10. a kind of vaccum pump motor, including motor body, which is characterized in that further include such as claim 1-9 any one of them
Cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465038.1U CN207588642U (en) | 2017-11-03 | 2017-11-03 | A kind of vaccum pump motor and its cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465038.1U CN207588642U (en) | 2017-11-03 | 2017-11-03 | A kind of vaccum pump motor and its cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207588642U true CN207588642U (en) | 2018-07-06 |
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ID=62729623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721465038.1U Active CN207588642U (en) | 2017-11-03 | 2017-11-03 | A kind of vaccum pump motor and its cooling system |
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| Country | Link |
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| CN (1) | CN207588642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112039287A (en) * | 2020-08-27 | 2020-12-04 | 广东韶钢松山股份有限公司 | Cooling dust removal system of direct current motor in steel rolling workshop and steel rolling system |
-
2017
- 2017-11-03 CN CN201721465038.1U patent/CN207588642U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112039287A (en) * | 2020-08-27 | 2020-12-04 | 广东韶钢松山股份有限公司 | Cooling dust removal system of direct current motor in steel rolling workshop and steel rolling system |
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